Getting Road Load Data Right: From Measurement to Confident Product Design Decisions

Road load data acquisition (RLDA) provides the real-world evidence engineers need to design durable, reliable products and validate how vehicles and components perform in actual operating environments. However, collecting large amounts of data alone is not enough. Engineering teams must ensure that measurements are accurate, traceable, synchronized, and validated before they can be confidently used to support durability assessments, simulation models, laboratory test development, and product design decisions. This whitepaper explores the critical role RLDA plays in connecting physical testing with virtual engineering workflows, helping organizations improve correlation between measured and simulated results while reducing development risk and costly retesting.

The paper outlines a connected RLDA workflow that spans test planning, instrumentation, data acquisition, validation, analysis, and long-term data management. It highlights best practices for capturing high-quality road load data, preserving valuable test metadata, identifying data anomalies, and transforming raw measurements into actionable engineering insights. The whitepaper also demonstrates how integrated solutions from HBK, including sensors, rugged data acquisition systems, nCode GlyphWorks, and Aqira, help engineering teams streamline the entire process, improve confidence in their data, and maximize the value of road load measurements across future product development programs.